﻿#footer {
  margin-top: 0;
  border-top: none;
}
.course-infos {
  margin-bottom: 0;
}
h2 {
  font-family: "Microsoft YaHei";
  font-weight: bold;
  font-size: 44px;
}
.introduce-content {
  margin: 0 auto;
  overflow: hidden;
}
.wrap {
  width: 1200px;
  margin: 0 auto;
}
.bf {
  font-weight: 700;
}
.fz16 {
  font-size: 16px;
}
.section1 {
  width: 100%;
  height: 630px;
  background: url(../images/section1-bg.png);
  background-size: cover;
}
.section1 .wrap {
  height: 630px;
  padding-top: 10px;
  box-sizing: border-box;
  text-align: center;
}
.section1 .wrap .content-box {
  width: 1060px;
  margin: 0 auto;
  margin-top: 50px;
  text-align: center;
}
.section1 .wrap .content-box .box {
  width: 100%;
  height: 570px;
  position: relative;
}
.section1 .wrap .content-box .box .left-box {
  width: 512px;
  margin-top: 36px;
}
.section1 .wrap .content-box .box .left-box h1 {
  margin-bottom: 30px;
  padding-left: 145px;
  color: #1472fa;
  font-size: 36px;
  line-height: 48px;
  text-align: left;
}
.section1 .wrap .content-box .box .left-box h3 {
  padding-left: 100px;
  font-size: 20px;
  line-height: 48px;
  color: #07111b;
  font-weight: 700;
}
.section1 .wrap .content-box .box .right-box {
  position: absolute;
  bottom: 0px;
  right: 0px;
}
.section2 {
  width: 100%;
  height: 391px;
  background: #ffffff;
}
.section2 .wrap {
  position: relative;
  box-sizing: border-box;
  text-align: center;
}
.section2 .wrap .content-box {
  position: relative;
  top: -74px;
  padding-top: 74px;
  width: 1125px;
  height: 391px;
  background: #1472fa;
  margin: 0 auto;
  text-align: center;
  border-radius: 8px;
  box-sizing: border-box;
}
.section2 .wrap .content-box h1 {
  color: #ffffff;
  font-size: 36px;
  line-height: 48px;
  margin-bottom: 40px;
}
.section2 .wrap .content-box .box-wrap {
  width: 100%;
}
.section2 .wrap .content-box .box {
  width: 25%;
  text-align: center;
  box-sizing: border-box;
}
.section2 .wrap .content-box .box .img-box {
  margin: 0 auto;
  width: 50px;
  height: 50px;
  background-image: url(../images/section2-1.png);
}
.section2 .wrap .content-box .box .img1 {
  background-position: 0px 0px;
}
.section2 .wrap .content-box .box .img2 {
  background-position: -50px 0px;
}
.section2 .wrap .content-box .box .img3 {
  background-position: -100px 0px;
}
.section2 .wrap .content-box .box .img4 {
  background-position: -150px 0px;
}
.section2 .wrap .content-box .box .smalle-title {
  font-size: 16px;
  line-height: 48px;
  font-weight: 700;
  color: #ffffff;
  text-align: center;
}
.section2 .wrap .content-box .box p {
  font-size: 14px;
  line-height: 28px;
  color: rgba(255, 255, 255, 0.6);
  font-weight: 200;
  text-align: center;
}
.section3 {
  width: 100%;
  height: 1131px;
  background-color: #fff;
}
.section3 .wrap {
  width: 1180px;
  height: 1131px;
  box-sizing: border-box;
  text-align: center;
  position: relative;
}
.section3 .wrap .content-box {
  width: 100%;
  margin: 0 auto;
}
.section3 .wrap .content-box h1 {
  color: #1472fa;
  font-size: 36px;
  line-height: 48px;
  margin-bottom: 35px;
}
.section3 .wrap .content-box .smalle-title {
  font-size: 18px;
  color: #07111b;
  font-weight: 700;
  line-height: 36px;
}
.section3 .wrap .content-box p {
  font-size: 14px;
  line-height: 24px;
  color: #4d555d;
  font-weight: 200;
}
.section3 .wrap .content-box .img-box {
  margin: 0 auto;
}
.section3 .wrap .content-box .top-box {
  width: 944px;
  margin: 0px auto 45px;
}
.section3 .wrap .content-box .top-box .box {
  width: 25%;
}
.section3 .wrap .content-box .bottom-box {
  width: 1180px;
}
.section3 .wrap .content-box .bottom-box .box {
  width: 20%;
}
.section4 {
  width: 100%;
  height: 490px;
  background: #f7f7f7;
}
.section4 .wrap {
  padding-top: 65px;
  box-sizing: border-box;
  text-align: center;
}
.section4 .wrap h1 {
  color: #1472fa;
  font-size: 36px;
  line-height: 48px;
  margin-bottom: 45px;
  font-weight: 200;
}
.section4 .wrap .content-box {
  position: relative;
  width: 960px;
  margin: 0px auto;
}
.section4 .wrap .content-box .box {
  width: 33.3%;
  text-align: center;
}
.section4 .wrap .content-box .box img {
  margin: 0 auto;
}
.section4 .wrap .content-box .box .smalle-title {
  font-size: 16px;
  line-height: 48px;
  font-weight: 700;
}
.section4 .wrap .content-box .box p {
  font-size: 14px;
  line-height: 32px;
  color: #07111b;
  font-weight: 200;
}
.section4 .wrap .content-box .box i {
  font-style: normal;
  display: inline-block;
  width: 50px;
  text-align: center;
}
.section4 .wrap .content-box .text-left {
  padding-top: 12px;
  text-align: left;
  padding-left: 50px;
  box-sizing: border-box;
}
.section4 .wrap .content-box .text-right {
  padding-top: 12px;
  text-align: right;
  padding-right: 50px;
  box-sizing: border-box;
}
.section4 .wrap .content-box .text-right span {
  margin-left: 12px;
  display: inline-block;
}
.section5 {
  width: 100%;
  height: 450px;
  background-color: #fff;
}
.section5 .wrap {
  width: 1062px;
  height: 450px;
  box-sizing: border-box;
  text-align: center;
  position: relative;
}
.section5 .wrap h1 {
  font-size: 36px;
  line-height: 48px;
  color: #1472fa;
  padding-top: 65px;
  margin-bottom: 35px;
}
.section5 .wrap .content-box {
  width: 100%;
}
.section5 .wrap .content-box .box {
  width: 20%;
  height: 140px;
}
.section5 .wrap .content-box .box .img-box {
  margin: 0 auto 20px;
  width: 53px;
  height: 17px;
  background-image: url(../images/section5-1.png);
}
.section5 .wrap .content-box .box p {
  font-size: 14px;
  line-height: 24px;
  color: #07111b;
  font-weight: 200;
}
.section5 .wrap .content-box .box .img1 {
  background-position: 0px 0px;
}
.section5 .wrap .content-box .box .img2 {
  background-position: -54px 0px;
}
.section5 .wrap .content-box .box .img3 {
  background-position: -108px 0px;
}
.section5 .wrap .content-box .box .img4 {
  background-position: -162px 0px;
}
.section5 .wrap .content-box .box .img5 {
  background-position: -216px 0px;
}
.section5 .wrap .content-box .box .img6 {
  background-position: 0px -20px;
}
.section5 .wrap .content-box .box .img7 {
  background-position: -54px -20px;
}
.section5 .wrap .content-box .box .img8 {
  background-position: -108px -20px;
}
.section5 .wrap .content-box .box .img9 {
  background-position: -162px -20px;
}
.section5 .wrap .content-box .box .img10 {
  background-position: -216px -20px;
}
.section6 {
  width: 100%;
  height: 407px;
  background-color: #1472fa;
}
.section6 .wrap {
  width: 100%;
  box-sizing: border-box;
  text-align: center;
}
.section6 .wrap .content-box {
  width: 1060px;
  margin: 0 auto;
  padding-top: 65px;
}
.section6 .wrap .content-box h1 {
  font-size: 36px;
  line-height: 48px;
  color: #fff;
  margin-bottom: 50px;
}
.section6 .wrap .content-box .box {
  width: 50%;
  text-align: left;
  padding: 0px 48px;
  box-sizing: border-box;
}
.section6 .wrap .content-box .box img {
  margin-right: 20px;
}
.section6 .wrap .content-box .box .text-box {
  width: 316px;
}
.section6 .wrap .content-box .box .text-box .smalle-title {
  font-size: 24px;
  line-height: 24px;
  color: #fff;
  font-weight: 700;
}
.section6 .wrap .content-box .box .text-box .smalle-text {
  margin-top: 10px;
  margin-bottom: 15px;
  font-size: 14px;
  line-height: 26px;
  color: #fff;
  font-weight: 200;
}
.section6 .wrap .content-box .box .text-box p {
  font-size: 14px;
  color: #fff;
  line-height: 28px;
  font-weight: 200;
}
.section7 {
  width: 100%;
  height: 825px;
  background: #f3f5f7;
}
.section7 .wrap {
  box-sizing: border-box;
  text-align: center;
}
.section7 .wrap h1 {
  font-size: 36px;
  line-height: 42px;
  color: #1472fa;
  padding: 65px 0px 20px;
}
.section7 .wrap .content-box {
  width: 1060px;
  margin: 0 auto;
}
.section7 .wrap .content-box p {
  color: #07111b;
  font-size: 14px;
  line-height: 28px;
  font-weight: 200;
}
.section7 .wrap .content-box .tea-box {
  margin: 84px auto 0px;
  width: 1060px;
  border-radius: 20px;
  background: #fff;
  padding: 70px 86px;
  box-sizing: border-box;
  box-shadow: 0px 4px 8px 0px rgba(7, 17, 27, 0.1);
}
.section7 .wrap .content-box .tea-box img {
  margin-right: 60px;
}
.section7 .wrap .content-box .tea-box .right-box {
  width: 566px;
  text-align: left;
}
.section7 .wrap .content-box .tea-box .right-box h3 {
  font-size: 36px;
  line-height: 48px;
  color: #1472fa;
}
.section7 .wrap .content-box .tea-box .right-box h5 {
  margin: 10px auto;
  font-size: 18px;
  line-height: 24px;
  color: #07111b;
  font-weight: 600;
}
.section7 .wrap .content-box .tea-box .right-box p {
  font-size: 14px;
  line-height: 28px;
  color: #07111b;
  font-weight: 200;
  margin-bottom: 10px;
}
@media only screen and (min-device-width: 768px) and (max-device-width: 1024px) and (orientation: landscape) {
  .wrap {
    width: 90% !important;
  }
  .section1 .wrap .content-box {
    width: 100%;
  }
  .section1 .wrap .content-box img {
    width: 385px;
    margin-top: 0px;
    margin-right: 60px;
  }
  .section1 .wrap .content-box h1 {
    padding-left: 0px;
  }
  .section2 .wrap .content-box {
    width: 100%;
  }
  .section2 .wrap .content-box .box {
    width: 198px;
    background-repeat: no-repeat;
  }
  .section3 {
    height: 800px;
  }
  .section3 .wrap {
    height: 800px;
  }
  .section3 .wrap .content-box {
    width: 100%;
  }
  .section3 .wrap .content-box .top-box .box {
    width: 23%;
  }
  .section3 .wrap .content-box .bottom-box {
    width: 100%;
  }
  .section3 .wrap .content-box .bottom-box .box {
    width: 18%;
  }
  .section3 .wrap .content-box .img-box {
    width: 150px;
  }
  .section4 .wrap .content-box {
    width: 100%;
  }
  .section4 .wrap .content-box .text-left {
    padding-left: 0px;
  }
  .section5 .wrap .content-box {
    width: 90%;
  }
  .section6 .wrap .content-box {
    width: 100%;
  }
  .section6 .wrap .content-box .box {
    padding: 0px;
  }
  .section6 .wrap .content-box .box .text-box {
    width: 280px;
  }
  .section6 .wrap .content-box .left-box {
    width: 45%;
  }
  .section6 .wrap .content-box .right-box {
    padding-right: 110px;
  }
  .section7 .wrap .content-box {
    width: 100%;
  }
  .section7 .wrap .content-box .tea-box {
    width: 800px;
    padding: 40px;
  }
  .section7 .wrap .content-box .tea-box img {
    width: 100px;
    margin-right: 50px;
  }
}
